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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-29 22:40:55 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-11-29 22:40:55 +0000 |
| commit | 1db21cbfd914287046e03c2112601df5b5b16b2f (patch) | |
| tree | bfc2210bfe809594f6690e9f9c9a1b6e5b77ab38 /gcc/c-lex.c | |
| parent | 82505826d9766da454432ba9e3989b625203b08e (diff) | |
| download | gcc-1db21cbfd914287046e03c2112601df5b5b16b2f.tar.gz | |
* c-lex.c (init_c_lex): Canonicalize "-" filename to "".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47461 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-lex.c')
| -rw-r--r-- | gcc/c-lex.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c index ea824ec239e..3867ef2069e 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -142,7 +142,7 @@ init_c_lex (filename) /* Start it at 0. */ lineno = 0; - if (filename == NULL) + if (filename == NULL || !strcmp (filename, "-")) filename = ""; return cpp_read_main_file (parse_in, filename, ident_hash); |